mountain pine vs Libocedrus bidwillii

mountain pine and Libocedrus bidwillii both are nouns.

Word	Noun	Adjective	Verb	Adverb
mountain pine	Yes	No	No	No
Libocedrus bidwillii	Yes	No	No	No

As nouns, mountain pine and Libocedrus bidwillii are synonyms defined as:

mountain pine and Libocedrus bidwillii: evergreen tree of New Zealand resembling the kawaka

Other synonyms of mountain pine include pahautea.

mountain pine (noun)	Libocedrus bidwillii (noun)
low shrubby pine of central Europe with short bright green needles in bunches of two	evergreen tree of New Zealand resembling the kawaka
tall pine of western North America with stout blue-green needles; bark is grey-brown with rectangular plates when mature
evergreen tree of New Zealand resembling the kawaka